diff --git a/unittests/test_utils.py b/unittests/test_utils.py
index aa3ec8745ef5f47bb4f85106e1df4c66d8b962de..4fb223f7c71cd2ed2871016e776a5a25e5bc9001 100644
--- a/unittests/test_utils.py
+++ b/unittests/test_utils.py
@@ -36,7 +36,6 @@ def test_xml2str():
     assert serialized == "<Björn/>\n"
 
 
-
 def test_escape_quoted_text():
     assert escape_quoted_text("bla") == "bla"
     assert escape_quoted_text("bl\\a") == "bl\\\\a"